- Not vehicle specific. Customer is responsible for confirming this product fits their vehicle.
ARP 301-8344 - 5/16-18 hex nut kit
ARP 12-Point Nuts are manufactured from the finest aerospace-quality materials. They are available with a black oxide or polished stainless steel finish and are offered with 12-point style heads. . These products come in different sizes to suit your needs and are rated at 180,000 psi tensile strength.Note: TDot Performance is an authorized dealer of all ARP products, so your new product will include the full factory warranty. What more? We are proudly Canadian but have warehouses in both Canada & USA, so whether you are Canadian or American, you WILL NOT pay any Custom, Duties or Brokerage fees!
Since 1968, ARP has been engineering bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels and transmissions. The company is the world leader in automotive fasteners and many top engine builders rely on ARP racing products to hold their engines together.